and 1.22.1 as well

Author: steveklabnik

_posts/2017-11-22-Rust-1.22.md

@@ -1,27 +1,34 @@
 ---
 layout: post
-title: "Announcing Rust 1.22"
+title: "Announcing Rust 1.22 (and 1.22.1)"
 author: The Rust Core Team
 ---
 
-The Rust team is happy to announce the latest version of Rust, 1.22.0. Rust
-is a systems programming language focused on safety, speed, and concurrency.
+The Rust team is happy to announce *two* new versions of Rust, 1.22.0 and
+1.22.1. Rust is a systems programming language focused on safety, speed, and
+concurrency.
+
+> Wait, two versions? At the last moment, we [discovered a
+> regression](https://github.com/rust-lang/rust/pull/46183) in 1.22.0, and
+> for various reasons, decided to release 1.22.0 as usual, but also put out a
+> 1.22.1 with the patch. The bug is actually in Cargo, not `rustc`, and only
+> affects users on macOS High Sierra.
 
 If you have a previous version of Rust installed via rustup, getting Rust
-1.22 is as easy as:
+1.22.1 is as easy as:
 
 ```bash
 $ rustup update stable
 ```
 
 If you don't have it already, you can [get `rustup`][install] from the
 appropriate page on our website, and check out the [detailed release notes for
-1.22.0][notes] on GitHub.
+1.22.0][notes] and 1.22.1 on GitHub.
 
 [install]: https://www.rust-lang.org/install.html
-[notes]: https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1220-2017-11-23
+[notes]: https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1220-2017-11-22
 
-## What's in 1.22.0 stable
+## What's in 1.22.0 and 1.22.1 stable
 
 The headline feature for this release is one many have been anticipating for
 a long time: you can now [use `?` with `Option<T>`]! About a year ago, in
@@ -161,7 +168,8 @@ Cargo now has the ability to [vendor git repositories](https://github.com/rust-l
 
 See the [detailed release notes][notes] for more.
 
-## Contributors to 1.22.0
+## Contributors to 1.22.0 and 1.22.1
 
-Many people came together to create Rust 1.22. We couldn't have done it without
-all of you. [Thanks!](https://thanks.rust-lang.org/rust/1.22.0)
+Many people came together to create Rust 1.22. We couldn't have done it
+without all of you. [Thanks!](https://thanks.rust-lang.org/rust/1.22.0) (and
+[Thanks again!](https://thanks.rust-lang.org/rust/1.22.1))